Peacefully, on September 20, 2022, at St. Barnabas in Gibsonia, age 82, formerly of Robinson. Born November 12, 1939, to Edward and Ann Liebert. Lois grew up in Bloomfield. She was a long-time employee of Marstrand Industries in Crafton, an avid cyclist on the Montour Trail, and a very intelligent and hardworking Mother and Friend. As she aged, Lois' enthusiasm for walking was endless and known by all. Anyone who encountered Lois during one of her spirited walks was sure to join her, not deter her. She is now enjoying her final stroll at a very relaxed pace. Lois was preceded in death by her husband, Robert, and is survived by her sons Russell of Moon, Blaise of Coraopolis, Timothy (Tammy) of Moon, and daughter Maria (Kenneth) Staresinic of Valencia, grandchildren Jonah, Claire, Lydia, Sadie, and Robert. Services will be private. Arrangements by Hahn FH & Cremation Services Inc.